"We integrated SpreadsheetGear for .NET with an existing application with about two days work and it reduced the time it takes to generate a critical daily report from 20 minutes to 4 seconds. Thanks for making my team look like miracle workers!"

Luke Melia, SoftwareDevelopment ManagerOxygen Media, New York

Easy Conversion FromFormula One

I am really glad to be using your SpreadsheetGear component. The conversion process from the Formula One spreadsheet component was as easy as it could be and your API is really well designed.

Thank you very much.

Mark FrishmanSoftware ConsultantBoston, Mass

Big MistakeGoing With Competitor

I tried SpreadsheetGear a few months ago and decided to go with a competitor. Big mistake.

Code which opens two workbooks with a large number of formulas initially took over 3 minutes. With a lot of manipulation I got this down to 90 seconds.

I conducted a three month analysis comparing three top spreadsheet controls for .NET application developers: SpreadsheetGear, SyncFusion XlsIO, and ComponentOne Spread.NET. The definite winner was SpreadsheetGear, with ComponentOne Spread.NET in second. SpreadsheetGear provides the most Excel-like experience, is the most performant, and provides the most responsive and capable product support.

I build a reporting engine for my company and SpreadsheetGear made it awesome. Our customers have been very pleased. I wanted to share my extensive analysis with any other developers out there trying to find the right spreadsheet control for their .NET application.

Tutorials demonstrate SpreadsheetGear for .NET Standard in ASP.NET Core MVC, .NET Core, Xamarin.iOS and Xamarin.Android. SpreadsheetGear for .NET Standard could also be used on other platforms such as the full .NET Framework, Universal Windows Platform (UWP), Xamarin.Forms, Mono and any other platform that supports .NET Standard 1.3.

Take your browser based applications beyond the limits of HTML and JavaScript with SpreadsheetGear for Silverlight which is built on the same Excel compatible spreadsheet and charting engines as SpreadsheetGear for .NET.

Licensed Users

Free 30-Day Evaluation

The 30-Day Evaluation versions of SpreadsheetGear are good representations of the fully licensed products. Beyond the presence of multiple timeout mechanisms, the only other limitation placed in these builds is the addition of watermarks over images rendered with the Image API.